Question

Class 8 physics(ELECTRICITY)
Answer the following questions⤵
1.An electrical appliance 8s rated as 60W-150V.
(a)What do you understand by this statement?
(b)How much electric current wul flow when in use?
2.What is an electric meter?Where is it fixed?
3.State the voltage at which electricity is supplied to our house.
4 What do you mean by short circuting of a circut?
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NOTE-ONLY ARMIES CAN ANSWER.​

Answer 1

Solution 1 :

a) The above statement means that an electrical appliance consumes the power of 60 w at 150 v.

b) To find the current = ?

$\qquad \sf Current, I \ = \ \dfrac {P}{V}$

$\qquad \implies \sf \dfrac {60}{150}$

$\qquad {\underline {\boxed {\sf Current \ = \ 0.4 \ A}}}$

Solution 2 :

➨ Electric meter is a device which measure the amount of electrical energy.

➨ It is fixed where the electrical energy is required. e.g. In houses, offices etc.

Solution 3 :

➨ The energy supplied to our house has an voltage about 220 volts.

Solution 4 :

➨ The condition when the live wire get in touch with the neutral wire and current flows down the wrong is called as short circuit.

Answer 2

Answer:

Well, he ain't and isn't fake!

Don't you ever call him fake!

Sorry if I was rude ARMY, it's just that I can't take it if anyone says bad or wrong things about my loved ones

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And sorry for spamming